baber/WOPTO huggingface dataset:
Patent DE-2610420-A1 (DE)
Title: Press-in button for weather proof clothing - consisting of inserting pin and hollow element latter including pressure plate with clamps
Inventor: SOBOLEWSKI HELMUT
IPC: A44B1/34
Filed: 1976-03-12
Abstract: Press-inbutton consisting of an inserting pin and a hollow component where the insertion of the pin into the hollow component produces a detachable connection of the two sections with each other. The hollow component consists of a funnel shaped section (7) and a pressure plate (8) fitted with a centre opening which holds two clamping legs (10) attached to a base plate (9) and projecting into a conical extending opening of the funnel shaped section (7). The opening in the pressure plate (8) is closed from outside by spring pressure from the base plate.
Patent DE-2613669-A1 (DE)
Title: Blasting arrangement for large workpieces - has work conveyor in blasting chamber formed by transverse chains allowing support at various inclinations
Inventor: WEHN HANS
IPC: B24C3/18
Filed: 1976-03-31
Abstract: The blasting chamber has doors at either end, through which a workpiece can be passed. Grit blasting arrangements (4) are mounted in the top of the chamber. The workpiece support is formed by a row of chains passing over chain wheels (12) and have a large amount of slack, so that a trough is formed when a workpiece is placed on them. The chains are mounted on a frame which is placed on a trolley (8) on wheels (9). The chain wheels are driven round, so that the workpiece is tumbled over while the carriage is passed through the blasting chamber.
Patent DE-2616339-A1 (DE)
Title: Cable sealing device in wall - consists of elastic bushing compressed axially inside annular housing against end block
Inventor: DAVIES ROBERT STEPHEN
IPC: F16J15/18
Filed: 1976-04-14
Abstract: The sealing system comprises a first annular element (45) around the object which forms with it an annular clearance (46); this element (45) is fastened to the wall (12) so that a seal is provided between the element (45) and a part of the wall (12) which surrounds the hole; a block (44) closes the end of the clearance (46) in the wall; an elastic bushing (49) is inserted into the clearance (46); a second annular element (53) around the object (31) forms a second support which is pressed onto the first (44), so that the bushing (49) is compressed between the two supports (44, 51) sealing the hole.
Patent DE-2620370-A1 (DE)
Title: Triazolone-glycine derivs. - are herbicides, defoliants and germination inhibitors, prepd. from amino-triazinone and glyoxylic acid
Inventor: DRABER WILFRIED DR
IPC: C07D253/06
Filed: 1976-05-08
Abstract: New N-(1,2,4-triazin-5-one-4-yl)-glycine derivs. are of formula (I) (where R1 is alkoxy, alkyl(thio) or alkylamino; R2 is (cyclo)alkyl or opt. substd. phenyl; R3 is H, alk(en)yl or alkynyl; and R4 is hydroxy, alkoxy, alkylthio, amino or (di)alkylamino). A typical cpd. is N-(3-methylthio-6-t-butyl-1,2,4-triazine-5-one-4-yl)-alpha-ethoxy glycine, prepd. from 4-amino-6-t-butyl-3-methylthio-1,2,4-triazine-5-one, glyoxylic acid and ethanol at 10-50 degrees C.
Patent DE-2624864-A1 (DE)
Title: Embedding material for protecting ground drain pipe - is economical fly ash cement and water mixt. with fluidising agents
Inventor: SCHOLZ HANS DR ING
IPC: F16L1/028
Filed: 1976-06-03
Abstract: The draining system uses pipes in the ground which are enclosed and embedded into a readily available material. This material is able to flow and it ensures reliable support to the pipes. The pipes can rest on the layer of embedded material or may be fully embedded in it. The embedding material can be prepared as a paste from suitable fly ash, cement and water with addition of other materials or suitable fluidising agents. The pipe is supported and protected so that relatively thin walled pipes can be used which results in considerable savings in excavation, transport and placing of pipes. The embedding takes into account the mode of pipe failure under loads.
Patent DE-2629253-A1 (DE)
Title: Hoist operating through wall opening - has crab movable along beam supported by hoist and bracket inside building
Inventor: IRSCH HANS-PETER DIPL ING
IPC: B66C1/10
Filed: 1976-06-30
Abstract: The equipment transports a load of building materials through a wall opening, particularly a window, in a building. It comprises a beam (3) suspended from a hoist outside the building, and supported on a bracket (40) erected inside. It has a drive (17, 18) for sliding a crab (7) along it, and from which the load is suspended (32, 33). The bracket can be equipped with a hoist mechanism (20, 29-31), typically hand-operated, from which the beam is suspended. The bracket itself can be clamped between the floor and the ceiling (25, 26) of the building. The bracket may be a portal frame, whose clear height adn width are larger than the dimensions of the load.
Patent DE-2655228-A1 (DE)
Title: Picture brightness measuring unit - comprises array of movable lenses and filter with pen recorder output
Inventor: SUGA SHIGERU
IPC: G01N21/59
Filed: 1976-12-06
Abstract: The brightness measuring unit comprises a tungsten filament lamp (1), a slit diaphragm (2) and an adjustable lens (3) mounted on a base. A plate (10) movable relative to the light axis contains a shaft (35) complete with a frame (5) for the test sample (9). A further support with an adjustable lens (11) and a movable optical filter (12) are mounted on the carrier (23). The optical pattern is divided into transparent and opaque areas. The light pattern is measured by the light scanner (14). The pen recorder (17) records the movement of the carrier (23), the sample frame (5) and the plate (10) to give an analysis from the optical filter (12) in four groups of thickness, 1mm-1, 4mm-1, 6mm-1, and 8mm-1.
Patent DE-2701611-A1 (DE)
Title: Industrial control signal generator - supplies set of control signals over each interval within sequence of spaced time intervals
Inventor: FOREMAN DONALD S
IPC: H03K5/15
Filed: 1977-01-17
Abstract: The control signal generator, e.g. for industrial process control or traffic control systems, supplies a set of control signals for each interval within a sequence of spaced time intervals. An output signal generator supplies a group of output signals associated with each interval, and fixes the interval duration by counting up to a given value and switching state when this value is reached. A pulse generator supplies control pulses allowing the output signal generator and the interval duration fixing circuit to move onto the next interval, the control pulses only being supplied when the latter has remained in the second state for a given length of time.
Patent DE-2710224-A1 (DE)
Title: Connector for positioning formwork for concrete - has end brackets with profile seat and connecting side parts
Inventor: HOFF WALTER
IPC: E04G17/06
Filed: 1977-03-09
Abstract: The connector has spacer profile (1) and brackets (2) are fixed at the ends of this profile. Each bracket has base (5) and end wall (7) provided with projections or lugs (6). Each bracket has also a seat (10) into which can be pushed the spacing profile (1). The brackets (2) have a pair of side components (8) which connect the end wall (7) with the base (5). The arrangement is used for positioning of formwork elements for making concrete walls. The formwork elements are held with a space between them. The formwork is stable and the connector arrangement is designed to ensure high stability.
Patent DE-2712926-A1 (DE)
Title: Tipping skip for fork lift truck - has hinges mounted on base and discharge chute at front to generate tipping moment
Inventor: SCHROEDER JOSEF
IPC: B66F9/19
Filed: 1977-03-24
Abstract: The universal tipping skip is particularly for handling by forklift truck. The pockets (4) for the forks are flat and situated in pairs below the flat base of the skip (1), which hinges on them (3). There may be a discharge chute in front of the hinge and the centre of gravity, to generate the tipping movement. There may also be a spring-loaded locking catch (6) with release lever on a fixed mounting on the pockets. The design gives entirely safe handling during transport.
Patent DE-2719734-A1 (DE)
Title: Position retry appts. for serial printer - has control appts. coupled to print member drive to regulate rotational direction and speed
Inventor: RUBLE FRANK D
IPC: B41J1/24
Filed: 1977-05-03
Abstract: The control appts. is for a serial printer of the type comprising characters on a print member mounted to a carriage. A drive is connected to the print member to rotate it in a desired direction at a selected speed. The control appts. is coupled to the drive for this very purpose. The control appts. uses a first signal indicative of the rotation of the print member. It responds to a second signal indicative of a command to position the print wheel at a predetermined reference rotational position. A third signal is generated each time the print member is rotated past a predetermined reference location.
Patent DE-2726154-A1 (DE)
Inventor: NEUKIRCHEN HERBERT
IPC: E06B9/90
Filed: 1977-06-10
Abstract: The gripping device is coupled onto the shaft of a roller blind, roller shutter door, or roller grille. It consists of a disk (1) which is arranged on a shaft (14) and which has one or more essentially radially outwardly directed slots (2) as retainer or retainers for blocking members (3) freely movable therein. In the event of a predetermined speed being exceeded, the blocking members (3) in the slots (2) displace radially outwards and lead, in co-operation with a limit stop (8, 9) of the housing, to the blocking effect. So that this blocking of the shaft (14) with the roller blind does not take place with a jolt, a slip clutch (15, 15a, 15b) is arranged as damping member between the shaft (14) and the disk (1), its coupling half (15a) connected to the disk (1) being acted upon by a pretensioned disk spring (saucer spring) (18) supported on an abutment (20) of the shaft (14). The pressure of the disk spring (18) is transmitted to the coupling half (15a) via a support ring (19) connected in a rotationally fixed manner to the shaft (14), and via a slide bearing (19a) arranged between the support ring and the coupling half (15a). <IMAGE>
Patent DE-2728282-A1 (DE)
Title: Double crowned engine piston - has top crown forming combustion chamber base and bottom one deflecting oil
Inventor: KEIDERLING GEORG
IPC: F02F3/12
Filed: 1977-05-24
Abstract: The double-crowned piston of the main patent has a top crown (b) acting as heat base for the combustion chamber, and a bottom one (a) as a spray crown deflecting oil, and can be dismantled. Distance pieces can be fitted between the two crowns, and the piston can be arranged to dissipate high temperature from the piston rings.
Patent DE-2729602-A1 (DE)
Title: Herbicides contg. phenoxy-methyl-phenoxy-propionic acid derivs. - esp. useful for selective control of monocotyledonous plants
Inventor: THOMAS KLAUS DR
IPC: C07D277/46
Filed: 1977-06-30
Abstract: (A) Herbicidal compsns. contain as active ingredient an ether of formula (I) In the formula R1 and R2 = H Cl or F. r3 = CH2OH, CH2OCONHR5, COOH, COOKat, COOR6, CONR7R8 or COSkg. Kat is an equivalent of an inorganic or organic cation. R4 = H, opt. branched 1-10C alkyl. R5 = opt. branched 1-4C alkyl or opt. halogenated phenyl. R6 = opt. branched 1-10C alkyl opt. substd. by Cl, OH, alkoxy, alkoxyalkoxy, alkylthio, NH2 (opt. mono- or dialkyl substd.) allyloxy or phenoxy; or it is phenyl, benzyl (opt. mono- or di-chlorosubstd.), cyclohexyl (opt. 1-ethynyl substd.), alkenyl, alkynyl, -N=C(CH3)2, 2-(2,4,5-trichlorophenoxy)ethyl, 2-(2,5-dichloro-4-bromophenoxy)-ethyl or a gp. of formula R7 = H, alkyl, hydroxyalkyl, alkenyl, alkynyl or phenyl opt. substd. by Cl, OH, NH2, phenylamino, thiazolyl or CH3O. R8 = H, alkyl, alkenyl or hydroxyalkyl. R9 = H, or 1-10C alkyl. n = 2-6 (All unspecified alkyl, alkenyl and alkynyl have 1-4C). Some (I) are already known as hypochloresterolaemics. They are now found to be useful for apre- or post-emergence herbicides esp. for selective control of monocotyledons at 0.1-3, esp. 0.3-1.5 kg/ha. They can be formulated with another herbicide, mainly active against dicotyledons, and opt. an antidote.
Patent DE-2738297-A1 (DE)
Title: Resilient base panel for tumbling track - has upper arched spring element and spaced flat spring element with intermediate resilient block at ends
Inventor: REUTHER RICHARD
IPC: A63B5/08
Filed: 1977-08-25
Abstract: Parallel narrow spring elements are each formed by two elastic bendable strips, connected at both ends the top one being curved. The associated ends (7) of both strips (5, 6) enclose a flexible compressible intermediate block (13). The ends are connected via a non-stretchable but compressible strap (15) so that two spring tongues (16) may be positioned between the strips, at a distance to each other, and to the intermediate blocks. The tongues extend in the direction of the strips, one end being fastened to each.
Patent DE-2738790-A1 (DE)
Title: Coating meat and sausage prods. continuously - in enclosed installation with endless conveyor, dipping bath and drying fan
Inventor: STEMMLER MATTHIAS
IPC: A22C11/00
Filed: 1977-08-29
Abstract: A soln. of a coating material in a bath is applied mechanically to sausages or other meat prods. The prods. are carried on a continuously moving conveyor which dips them into the bath. Both conveyor and bath are placed beneath an enclosing hood which has suction arrangements at each side. These set up, above the container, a zone of reduced pressure with an atmosphere of solvent which is practically at rest. A drying zone for the coating on the prods. is also provided. Used for coating smoked or dried meats and sausage foodstuffs, without the interruptions of conventional machines. The process is continuous and the goods pass through without hold-ups, as they are delivered.
Patent DE-2740420-A1 (DE)
Title: Pipe machined end protection plastics cap - is shrunk on pipe end and has steel insert at front
Inventor: FRIEDL EKKEHARD
IPC: F16L57/00
Filed: 1977-09-08
Abstract: The pipe end protector is used esp. for pipes joined to form pipelines. A pipe end, which may have a machined weld preparation, is covered by a plastics profile preventing damage on transport and storage. The plastics profile, which is shrunk on the end of pipe, has an open channel at its front face. Into this channel is inserted a steel protecting ring. This ring is firmly gripped and it is separated from the pipe end by a layer of plastics. The plastics profile has a rear ceep channel for shrinking on the pipe end.
Patent DE-2752705-A1 (DE)
Title: Slow release pharmaceutical formulation - contains reaction prod. of basic active ingredient and methacrylic! acid copolymer
Inventor: ORBAN ERNOE DR
IPC: A61K47/48
Filed: 1977-11-25
Abstract: The formulation comprises the reaction prod. of (a) >=1 water-soluble inorganic or organic acid salt of an active ingredient (I) contg. basic N atoms and (b) >=1 water-soluble salt, esp. Na or K salts, of a copolymer of methacrylic acid (MA) and methacrylate ester (ME); of MA and acrylate ester (AE), or of MA-ME-AE. The reaction prod. is then formulated conventionally opt. together with inert, water-insoluble pharmaceutical auxiliaries. Opt. reaction is carried out in presence of the auxiliaries, esp. starch or cellulose, and the pref. salts of (I) are with HCl, H2SO4 or CH3COOH. The compsns. are tasteless so are esp. useful for oral admin. to children. The reaction prod. is decomposed in the gastro-intestinal tract giving unhindered resorption of (I) but the copolymer is not resorbed and is excreted unchanged. (I) is stabilised by salt formation with the copolymer.
Patent DE-2756968-A1 (DE)
Title: Easily convertible grill and oven - has shield plate fitting beneath heating elements preventing direct cooking of food
Inventor: SCHNEIDER HEINZ
IPC: A47J39/00
Filed: 1977-12-21
Abstract: The grill chamber (7) is provided at the top with heating elements (11) which can be shut off from the food to be cooked (10) by means of a fascia plate (16) which can be inserted so that the heat no longer acts directly on the food, as for grilling, but can be used for all-around heating as for baking. This hot air which is produced by the heating elements above the fascia plate (16) can be diverted into the grilling or baking chamber (7) by suitable means such as a tangential fan (21) and air orifices (20, 22).
Patent DE-2801209-A1 (DE)
Title: Data processing system with large number of measurement points - has timer determining time and duration of data transmission at each point
Inventor: REILHOFER JOHANNES
IPC: H04Q9/14
Filed: 1978-01-12
Abstract: The measurement points are connected to a transmission line through which they transmit the measurement data by the TDM method to a central receiver. There is a transmitter (200). This transmitter is installed at the other end of the transmission line (100) and transmits to it a series of signals. Measurement points (1-24) are connected at any points of the line (100), and each measurement point (1-24) has a timer. It determines, based on the transmitter signals, the time and the duration of data transmission by the measurement points (1-24) in the frame of the TDM system.
Patent DE-2801865-A1 (DE)
Title: Cation exchange resin prodn. - by sulphonating crosslinked vinyl! polymer with sulphur tri:oxide dissolved in chloro:hydrocarbon
Inventor: AKIYAMA HIROSHI
IPC: C08F8/36
Filed: 1978-01-17
Abstract: Cation exchange resin (I) is prepd. by sulphonating of crosslinked vinyl polymer (II) with SO3 (III) dissolved in chlorohydrocarbon (IV). The present method is inexpensive, because the amounts of reagent used and the amount of waste water generated are small. Examples of (IV) are dichloro ethane, methyl chloride, methylene chloride, chloroform, carbon tetrachloride, propylene dichloride etc. The amt. of (III) w.r.t. (IV) + (III) is 20-50 wt.%. The sulphonation temp. is 20-70 degrees C. By the present method, sulphonation of highly cross-linked gel-type vinyl polymer is possible.
Patent DE-2802717-A1 (DE)
Title: Prevention of falsification of printed forms - is achieved by coating reverse side with layer of fluorescent material
IPC: B42D15/00
Filed: 1978-01-23
Abstract: In order to prevent the falsification or alteration of printed forms the reverse side of the form is covered with a layer of material which fluoresces under ultra-violet light. This layer of material is neutralised after the form has been printed so that it is not capable of receiving any imprint of any subsequent alteration. This layer of fluorescent material may be built up from separate coatings of different fluorescent substanes. Any alteration of the printing is then easily revealed when the form is examined under ultra-violet light.
Patent DE-2805206-A1 (DE)
Title: Channel bending tool - with self-adjusting supplementary bending jaws for universal application
Inventor: KREUZGRUBER DIETRICH ING
IPC: B21D5/01
Filed: 1978-02-08
Abstract: A bending tool for the pressing of channels uses a bending plunger which moves the workpiece on a backup plunger between bending jaws. Two supplementary jaw strips can move along conical faces when the backup plunger engages them after a certain stroke. This tool can be used universally for workpieces of a wide range of thicknesses to adjust for the varying degree of elastic recoil of the bent sides.
Patent DE-2807877-A1 (DE)
Title: Textile material unstacking installation - has frame holding stack and movable gripper brought into friction contact with top layer
Inventor: ISCHEBECK KLAUS
IPC: B65H3/32
Filed: 1978-02-24
Abstract: Installation for the unstacking of flat, flexible textile material which is supplied in stacks with the edges of at least one side lying one above the other. The installation includes a frame to accommodate the stack and includes a gripper device which can be brought into friction contact with the topmost layer of the stack (7) in an area close to it's edge. The gripper device has it's bearing on the frame and can be moved in a vertical direction. The gripper device has a support link, a grip link (11) and a separating plate (4).
Patent DE-2818031-A1 (DE)
Title: Direct coupled reversible plough - has wheel movable between two working positions and transport position
Inventor: BECKER IGNAZ DIPL ING
IPC: A01B3/42
Filed: 1978-04-25
Abstract: The plough has a wheel (17) carried by a support arm (15). The arm is pivotable about an axle (10) between two working positions defined by adjustable stops (21, 22), the axle (10) extending parallel to the ground. To move the wheel to its transport position the arm is pivoted about a trailing pin (5). Pref. a locking pin (8) is insertable in a first bore (8) to prevent the arm pivoting about the trailing pin (5) when in a working position. Pref. the locking pin (8) is also movable into further, cooperating bores (31, 33) to lock the arm in the transport position.
Patent DE-2818581-A1 (DE)
Title: Agricultural tipper with fail=safe control - incorporates overpressure dump valve with spring-loaded piston providing automatic reset
Inventor: OBERMEYER GUENTER
IPC: B60P1/16
Filed: 1978-04-27
Abstract: The tipping circuit for the agricultural vehicle is fitted with a single pump and two selective circuits to tip in twodirections. The return flow to the reservoir is fitted with a dump valve which allows excess pressure to be dumped without further straining of the rams. The dump valve has a spring loaded piston (3) which allows the valve to close again when the set pressure level is reached. The system provides an instant indication when the maximum pressure is reached, especially when a hand pump is fitted.
Patent DE-2819256-A1 (DE)
Title: Cage attachment for lorry loading crane - has floor angle controlled by sensors which detect horizontal alignment errors
Inventor: HUEBNER FRANZ
IPC: B66F11/04
Filed: 1978-05-02
Abstract: The working cage is used on a haulage vehicle-mounted loading crane. The floor of the cage is always kept horizontal position regardless of the inclination of the crane jib. The floor inclination is measured by the control system and an adjuster is actuated for ensuring horizontal position should this cage floor move out of horizontal alignment. The control system ensures the correct rate of alignment in relation to the crane jib movement speed.
Patent DE-2826384-A1 (DE)
Title: Sewing machine lubricant cooling device - is formed by heat exchanger including pulley with radial lubricant ducts cooled by turbulent air
Inventor: KLEINSCHMIDT JOHANN OTTO DIPL
IPC: D05B71/00
Filed: 1978-06-16
Abstract: High speed sewing machine has its lubricating oil air cooled using a heat exchanger. Part of the exchanger may be formed by the pulley or handwheel by provision of either of them with radial flow ducts in which may be disposed radial vanes. Rotation of the pulley or wheel induces flow of oil between the pump outlet and sump. Other part of exchanger is formed by the outer wall of the pulley or wheel moving through turbulent air stream induced by rotation of the wheel or pulley. In a modification the adjacent faces of the pulley and wheel may be arranged to produce a radial flow.